These images are among the first from Hubble after its return to full science operations. On the left is ARP-MADORE2115-273, a rarely observed example of a pair of interacting galaxies. On the right is ARP-MADORE0002-503, a large spiral galaxy with unusual spiral arms. Most disk galaxies have an even number of spiral arms, but this one has three.

Image Credits: Science: NASA, ESA, STScI, Julianne Dalcanton (UW)
Image processing: Alyssa Pagan (STScI)